baber/WOPTO huggingface dataset:
Patent EP-0405127-B1 (EP)
Title: Pneumatic motor
IPC: F01L25/06
Filed: 1990-05-18
Granted: 1993-03-31
Abstract: A pneumatic motor with a piston (11) displaceable in a cylinder, a piston rod, a valve (13) reversing the driving compressed air, a switching rod (21), displaceable coaxially or in parallel to the piston rod (12), for switching over the reversing valve, and a spring snap-in device via which the piston rod (12) is in operative connection with the switching rod (21) is improved by the fact that the snap-in device consists of two torsion springs (25, 26) arranged diametrically opposite the switching rod (21) and in a manner fixed to the housing and of two rocker levers (27, 28). The rocker levers (27, 28) are hinged, on the one hand, on the free torsion end of the associated torsion spring (25, 26) and, on the other hand, on the switching rod (21). <IMAGE>
Patent EP-0423428-B1 (EP)
Inventor: KUERTEN RUDOLF AUGUST
IPC: B41F15/46
Filed: 1990-06-15
Granted: 1994-12-07
Abstract: In a method for adjusting the position of a printing squeegee and a flood squeegee in screen printing, the position-adjusting force, with which the printing squeegee is pressed against the fixed base of the printing carrier, and the position-adjusting force, with which the flood squeegee is pressed against the printing medium applied to the screen stencil during the flooding operation, are generated in each case by a pneumatic or hydraulic control circuit which is independent of the control circuit of the flood squeegee or the printing squeegee, the respective position-adjusting force being optimised by setting the pressure of the pressure medium initially in one or more trial prints or from empirical values and then being kept constant at this determined value in the following prints. A device for carrying out this method employs at least one cylinder unit for generating the respective position-adjusting force and a pressure controller for keeping the pressure of the pressure medium constant, the control circuit of the cylinder unit for the flood squeegee being independent of the control circuit of the cylinder unit for the printing squeegee. To compensate for the weight, the flood squeegee is prestressed in the direction facing away from the screen stencil.
Patent EP-0413987-B1 (EP)
Title: Axial fan
Inventor: WIELAND HEINZ DIPL ING
IPC: F04D27/02
Filed: 1990-07-26
Granted: 1996-12-27
Abstract: Axial fan which contains an impeller (6) provided with rotor blades (14), which impeller is arranged in a flow duct (4) enclosed by a wall (1). In or on the wall (1) in the area of the blade tips (15) at least one opening is provided which is equipped on the duct side with a cover (21) having through holes (22). <IMAGE>
Patent EP-0413180-B1 (EP)
Title: Incremental shaft encoder
IPC: G01B11/26
Filed: 1990-07-27
Granted: 1992-12-23
Abstract: An incremental angle encoder of the invention has an encoder shaft connected with a first disk having an incremental angular graduation and a first and a second reference mark. A second disk is connected to this first disk via a reduction gear, on which a spiral-shaped reference scanning field is provided. A first scanning unit scans the incremental angular graduation to generate two scanning signals and the first reference mark to generate a first reference signal. A second scanning unit scans the second reference mark utilizing the spiral-shaped reference scanning field to generate a second reference signal. A specific offset, which indicates the number of revolutions of the encoder shaft, exists between the first reference signal and the second reference signal because of the spiral-shaped reference scanning field. An absolute angular measurement value for the encoder shaft is determined from the scanning signals and from the specific offset for the number of revolutions.
Patent EP-0471868-B1 (EP)
Inventor: KARASIK ALEXANDER
IPC: B60J11/00
Filed: 1990-08-21
Granted: 1994-11-09
Abstract: A cover device (8) for covering a motor vehicle (2), includes a housing (4) attachable to the vehicle trunk lid (6), and a cover (8) of flexible sheet material disposed within the housing (4) and withdrawable therefrom to cover the vehicle (2). The cover (8) includes a main section (8a) of sufficient length to extend from its housing (4) over the top of the vehicle (2) and to be attached to the vehicle front bumper, a rear section (8d) of sufficient length to extend from the housing (4) to be attached to the rear bumper of the vehicle, and a pair of side sections (8b,8c) secured to the sides of the main section (8a) to cover the sides of the vehicle (2). The main and side sections (8a,8b,8c) of the cover include a plurality of parallel, elongated, stiffening rods (12a,12b) extending transversely of the main section (8a) and spaced longitudinally thereof. <IMAGE>
Patent EP-0415609-B1 (EP)
Inventor: HUA-HIN CHAN JIMMY
IPC: A01N25/12
Filed: 1990-08-17
Granted: 1997-11-19
Abstract: Insecticidal pellet compositions of N-hydrocarboyl phosphoroamidothioates and phosphoroamidodithioates having improved odor control, thermal stability, attrition resistance, bulk density and handling characteristics over the known powdered forms of the insecticides are produced by utilizing an organic solvent to modify the insecticide so as to enable it to be converted into pellet form, the solvent being one in which the insecticide has a solubility of at least 0.5 gm/100 ml at 20 DEG C. Alternatively the pellets can be produced from the insecticide in molten form.
Patent EP-0384798-B1 (EP)
Title: Limulus test-positive plant glycolipid, and method of stimulating the immuno system of an animal
IPC: A61K36/00
Filed: 1990-02-06
Granted: 1993-08-11
Abstract: This invention concerns a limulus test-positive plant glycolipid having the following properties:  Molecular weight:8,000+/- 1,000 (SDS electrophoresis)  Number of phosphorus: not less than 1/mol.  Number of hexosamine: 6+/- 2/mol. Number of fatty acid: 6+/- 2/mol. a
Patent EP-0408442-B1 (EP)
Inventor: TULOUP REMY
IPC: A61Q7/00
Filed: 1990-07-10
Granted: 1994-08-31
Abstract: Compounds of formula: <IMAGE> in which: R1 and R2 denote, independently of each other, a hydrogen atom or a carbamoyl group of formula: <IMAGE> with R'3 denoting hydrogen or R3; an alkoxycarbonyl group of formula: <IMAGE> or an acyl group of formula: <IMAGE> in which R3 denotes an alkyl, alkenyl or cycloalkyl radical; R3 may also denote an aryl or aralkyl radical; R denotes a linear or branched C1-C6 alkyl radical substituted by one or more halogen atoms, and their use for the treatment and prevention of loss of hair and for stimulating its regrowth.
Patent EP-0454791-B1 (EP)
Inventor: VAN DER WAL HANNO R
IPC: C08G18/42
Filed: 1990-01-17
Granted: 1994-12-14
Abstract: L'invention concerne une matière en polyuréthane thermoplastique qui est le produit de réaction de (1) un mélange de (a) 0,86 à 0,98 mole équivalent d'un diol de polyester ayant une masse moléculaire comprise entre 650 et 5000 et (b) 0,02 à 0,14 mole équivalent d'un diol de polyéther ayant une masse moléculaire comprise entre 2000 et 5000, et (2) d'un prolongateur de chaîne bifonctionnel avec (3) un diisocyanate organique. Ces matières de polyuréthane présentent une résistance élevée à des forces d'abrasion intenses tout en conservant des propriétés mécaniques voulues, et sont utiles pour la fabrication de semelles de chaussures, de chaussures de ski, de fixations de ski, de bande de manutention et d'écrans utilisés dans l'industrie minière et analogue.
Patent EP-0472594-B1 (EP)
Inventor: KAPLINSKY CECIL H
IPC: H03K19/177
Filed: 1990-05-08
Granted: 1997-12-17
Abstract: Un appareil permet de programmer une porte OU, une porte ET ou une porte OU exclusif à accepter ou à ne pas accepter un signal d'entrée à un de ses terminaux d'entrée. L'appareil comprend deux transistors de passage (17, 19 ou 38, 39), une source de haute tension (45) ou de basse tension (25), selon la porte à programmer, et un signal de commande de source (21 ou 41) utilisé pour programmer les portes des transistors de passage. Les deux transistors de passage peuvent être du même type de canal, par exemple, ils peuvent avoir tous les deux des canaux n ou des canaux p, ou ils peuvent être de types de canaux opposés. Cet appareil assure des signaux d'entrée clairs à partir d'un groupe de signaux d'entrée, évitant des ambigüités concernant la tension des signaux lors de la programmation des portes. L'utilisation de ces portes programmables avec un réseau ET-OU est décrite.
Patent EP-0494863-B1 (EP)
Inventor: WEYER PAUL P
IPC: E02F3/30
Filed: 1990-04-12
Granted: 1996-12-27
Abstract: A vehicle having a fluid-powered rotary dipper stick assembly including a boom attachment head and a bucket attachment head with a body extending therebetween. An axle extends from the boom attachment head into the body and is in sliding engagement with an inward wall of the body to provide lateral support thereto. The axle extends to a midportion of the body. The body is rotatable relative to the axle, and is rigidly connected to the bucket attachment head for rotation together as a unit. A hydraulic motor is operable to produce rotational movement of the body relative to the non-rotating axle. Rotational movement of the body produces rotation of a bucket or other work implement attached thereto about the body longitudinal axis independent of the boom attachment head. The assembly uses a single thrust bearing positioned between the body and the boom attachment head to carry thrust loads in both directions. In one embodiment, fluid passageways in the non-rotating axle and a rotary fluid joint conduct hydraulic fluid between the non-rotating and rotating components.
Patent EP-0550429-B1 (EP)
Inventor: BRAUN HILARION
IPC: B41J2/175
Filed: 1990-09-28
Granted: 1994-06-29
Abstract: Ein in einer Halterung austauschbar befestigtes Druckmodul für eine Tintendruckeinrichtung besteht aus einem Tintenvorratsbehälter mit darauf angeordnetem Tintendruckkopf (17). Der Tintenvorratsbehälter enthält ein Gehäuse (15) mit einer Montagefläche (16) für einen Tintendruckkopf (17) sowie einen an die Montagefläche angrenzenden Tintensammelbereich. Der Tintensammelbereich ist großflächig mit einem Filterelement aus einem Kunststoffgewebe abgedeckt. Weiterhin ist im Gehäuse ein Vorratselement (38) aus einem mikrokanalstrukturierten, Tinte absorbierenden und abgebenden Material angeordnet, welches mit dem Filterelement großflächig in Berührungskontakt steht.
Patent EP-0502051-B1 (EP)
Inventor: WILSTRAND MATS
IPC: A01C11/00
Filed: 1990-11-28
Granted: 1995-06-07
Abstract: Machine à planter les boutures (26a) une à une. Elle comprend un cadre propulsé ou tracté porté par des roues pivotantes, un chargeur de boutures à planter (16), qu'il amène au contact d'un poussoir (48) pouvant se déplacer verticalement dans un tube à planter (17). Ledit chargeur (16) est conçu pour recevoir une par une les boutures (26a) coupées préalablement à une longueur qui en facilite la plantation ou les pousses entières (26) ou parties de celles-ci de taille supérieure à celle des boutures à planter; le tube à planter (17) et au moins une partie (16a) du chargeur (16) sont réciproquement mobiles; une coupeuse reliée au chargeur (16) permet de couper une pousse entière ou une partie de celle-ci pendant la durée de ce mouvement relatif. Ensuite, la bouture (26a) coupée à une dimenison adéquate par ledit mouvement pendant sa phase finale est placée en position dans la trajectoire du mouvement du poussoir (48).
Patent EP-0519110-B1 (EP)
Title: Method and apparatus for the rapid determination of concentration dependent parameters in a measurement series
Inventor: KRISHTAL PROF DR
IPC: G01N33/483
Filed: 1991-06-20
Granted: 1996-01-17
Abstract: In a method for the rapid determination of concentration-dependent parameters in a measurement series, in particular for the determination of dose-action relationships, the solutions to be measured in each case are fed into chambers arranged with a radially symmetrical alignment on a round tray. The chamber to be measured in each case is transported to a point underneath the measuring device by a computer-controlled rotary movement of the round tray, and the vertical spacing between measuring device and chamber to be measured is then reduced, likewise by computer control, until the measuring device is immersed in the solution contained in the chamber. In addition to a computer-controlled, horizontally rotatable round tray 2, the apparatus for carrying out the process also has a lifting device on which either the entire round tray together with all the chambers 3 situated thereon or only the chamber situated underneath the measuring device in each case can be transported vertically. The measuring device consists of a measuring cell 4 comprising a suction tube 6 into which the liquid to be measured is sucked, and a measuring arrangement 5 projecting into said tube. The method and the apparatus are particularly suitable for measuring concentration series in which a reactant, in particular a bioindicator, steadily loses activity during the course of the measurement series. <IMAGE>
Patent EP-0473900-B1 (EP)
Inventor: FISHER MICHAEL M
IPC: C08F291/00
Filed: 1991-07-05
Granted: 2000-02-02
Abstract: Novel grafted polymers having backbones formed from unsaturated monomers and having pendent isocyanate containing sidechains derived from isopropenyl-alpha,alpha-dimethylbenzyl isocyanate or copolymers thereof are described. Curable coating and molding compositions employing the novel grafted polymers of the invention in combination with isocyanate reactive materials are also described.
Patent EP-0467367-B1 (EP)
Inventor: LECHNER ROBERT DIPL-ING
IPC: H04B1/58
Filed: 1991-07-18
Granted: 1997-01-29
Abstract: The subscriber line is coupled capacitively (C, K). In the subscriber line interface circuit (SLIC) of the line circuit, a positive feedback path leading from the four-wire transmit output to the four-wire receive input and containing filter elements (F) is formed, by means of which a basic setting of the two-wire impedance is effected which is higher than the impedance of the feed bridge, this basic setting is complemented to form the required exact value with the aid of a programmable filter (Z, B) which connects the four-wire transmit branch to the four-wire receive branch in a chip (SICOFI) connected together with the interface circuit (SLIC1) and also ensures that the two-wire impedance is provided with a complex value.   <IMAGE>
Patent EP-0482690-B1 (EP)
Inventor: BUTTS KENNETH ROY
IPC: B60W30/19
Filed: 1991-10-02
Granted: 1995-03-22
Abstract: A power-on clutch-to-clutch downshift control is initiated by partially releasing an off-going torque transmitting device (C1,C2,C4) to permit an increase in the transmission input speed. At the same time, an on-coming torque transmitting device (C1,B1) is filled in preparation for engagement. When the slip across the on-coming device is near zero, the on-coming device pressure is progressively increased while the off-going clutch pressure is controlled to maintain the near-zero on-coming slip speed condition. When the on-coming device develops significant capacity, a tie-up develops between the on-coming and off-going devices, causing a drop in output shaft (30) acceleration. The drop is detected and used to release the off-going device, the shift being complete when the on-coming device is fully engaged. Engine (12) torque controls are employed to ensure a smooth output torque transition at the end of the shift. <IMAGE>
Patent EP-0450916-B1 (EP)
Inventor: WILLINGHAM GARY LEWIS
IPC: A01N43/80
Filed: 1991-04-02
Granted: 1996-02-07
Abstract: Phenoxyalkanols are used to stabilize isothiazolone concentrates.
Patent EP-0486387-B1 (EP)
Inventor: PERRODO FRANCK
IPC: G02F1/15
Filed: 1991-11-14
Granted: 1996-02-07
Abstract: The invention concerns an electrochromatic window successively comprising a sheet of glass (1), a first electrode (2) constituted by a transparent electro-conductive layer whose square resistance is less than 5 ohms, a layer (4) of cathodic electrochromatic material, an electrolyte (5), a layer (6) of anodic electrochromatic material and a second transparent electro-conductive electrode (8), barrier layers (3, 7) being inserted between the said electrodes and the said layers of electrochromatic materials, the square resistance of the assembly formed by an electrode and its barrier layer being less than 5 ohms. <IMAGE>
Patent EP-0488945-B1 (EP)
Inventor: LEADBEATER ANDREW
IPC: A01N25/04
Filed: 1991-11-13
Granted: 1996-03-13
Abstract: The combination of the plant microbicide 4-(2,2-difluoro-1,3-benzodioxol-7-yl)-1H-pyrrole-3-carbonitrile with the plant microbicide 1-{2-[2-chloro-4-(4-chlorophenoxy)phenyl]-4-methyl-1,3-dioxolan-2-ylme thyl}-1H-1,2,4-triazole results in a synergistically increased effect in the control of plant diseases. Microbicidal compositions based on such combinations are suitable for treating crops of plants and natural products of vegetable and animal origin, and for seed treatment.
Patent EP-0519928-B1 (EP)
Inventor: NILSSON TORSTEN
IPC: B29C51/08
Filed: 1990-12-21
Granted: 1995-12-20
Abstract: PCT No. PCT/SE90/00864 Sec. 371 Date Apr. 12, 1993 Sec. 102(e) Date Apr. 12, 1993 PCT Filed Dec. 21, 1990 PCT Pub. No. WO91/09723 PCT Pub. Date Jul. 11, 1991.A method and an apparatus to thermocrystallize amorphous thermoplastic material in a bottom portion (11) of a preform (10) while producing a container. By means of at least one heating device (20, 30) the plastic material is heated to an elevated temperature at which the material crystallizes thermally. The supply of energy is discontinued once the material crystallizes at a speed entailing that the thus released effect corresponds to or exceeds that effect which departs from the material undergoing crystallization. The apparatus includes a mandrel (26) having a forming surface (24) which at an increased temperature is brought into abutment against a defining surface (18) of the bottom potion. The forming surface has a curvature which deviates from the curvature of the defining surface (18) so that during the initial phase of the abutment the forming surface is abutting against the defining surface only in a central area thereof. On continued displacement of material in the bottom portion in order to form the portion the size of the central area thermoplastic material intended for temperature-conditioning abuts against the forming surfaces.
Patent EP-0513118-B1 (EP)
Inventor: OLSSON THORD MARCEL
IPC: B63G7/06
Filed: 1991-01-22
Granted: 1994-09-14
Abstract: The invention relates to a method and a device for sweeping marine mines having a magnetic sensor by at least three electrodes (10, 11, 13) spaced apart and tractored by a vessel (12) and behind each other, said electrodes being provided with electric current from said vessel (12) for generating a magnetic field in the water surrounding said electrodes (10, 11, 13), each of said electrodes (10, 11, 13) separately being provided with electric current of individually adjustable strength. The invention is characterised by varying in time the current strength of the current fed to said electrodes between positive and negative limits with intermediate zero passages to separate the time for zero passage of the current to at least one of said electrodes (10, 11, 13) from the time for zero passage of the current to the rest of said electrodes (10, 11, 13).
Patent EP-0533807-B1 (EP)
Inventor: MANICO JOSEPH ANTHONY
IPC: G03D15/00
Filed: 1991-05-28
Granted: 1995-06-28
Abstract: In a final phase of the photographic process a customer generally receives an envelope containing a group of prints and a plurality of strips of negatives associated with the prints. Packaging the prints and negatives in this manner can lead to the negatives getting damaged and/or the negatives getting separated from the original prints, thus making it difficult to produce high quality reprints and making it difficult to determine which negative is to be reprinted. A photographic image set (10) including an index print (12) integrally stored with the associated negative strips (14) provides a convenient single storage and retrieval system. A method of making the photographic image set provides acceptable overall exposure of the index print and reduces the incidence of damage to the negative strips.
Patent EP-0533845-B1 (EP)
Inventor: COLE DEAN A
IPC: A61K51/12
Filed: 1991-06-17
Granted: 2003-10-08
Abstract: Method using tetra-aryl porphyrins for and, in particular, 5,10,15,20-tetrakis(4-carboxyphenyl)porphine as a fluorescent tracer for cancers of the lung, and as a radiotracer therefor as a complex with 67Cu. The latter complex also provides a source of beta radiation for selective destruction of lung malignancies as well as gamma radiation useful for image analysis of the situs thereof by single photon emission computed tomography, as an example, both in vivo. Copper-64 may be substituted for the 67Cu if only radiotracer characteristics are of interest. This lighter isotope of copper is a positron emitter, and positron emission tomography techniques can be used to locate the malignant tissue mass.
Patent EP-0542903-B1 (EP)
Inventor: KUHAR MICHAEL J
IPC: C07D451/02
Filed: 1991-08-09
Granted: 1996-11-13
Abstract: PCT No. PCT/US91/05553 Sec. 371 Date Mar. 23, 1993 Sec. 102(e) Date Mar. 23, 1993 PCT Filed Aug. 9, 1991 PCT Pub. No. WO92/02260 PCT Pub. Date Feb. 20, 1992.3 beta -[4-iodophenyl]-tropan-2 beta -carboxylic acid methyl ester tartrate is a high affinity binding ligand for cocaine receptors in mammalian brains. It and its congeners may be employed for imaging and other brain scanning techniques that allow the determination of the presence of cocaine receptors, such as dopamine and serotonin transporters and the like.
Patent EP-0550640-B1 (EP)
Inventor: COOPER MICHAEL D
IPC: B01J29/90
Filed: 1991-09-25
Granted: 1997-03-26
Abstract: This invention is a process for the alkylation of isoparaffin with olefins using a catalyst system comprising certain transition aluminas promoted with a Lewis acid (preferably BF3), and free Lewis acid. The product alkylate is a complex mixture of branched paraffins suitable for use as a high octane blending component for motor fuels.
Patent EP-0512093-B1 (EP)
Inventor: HUBER GERHARD
IPC: C08J11/08
Filed: 1991-11-26
Granted: 1995-10-04
Abstract: PCT No. PCT/EP91/02238 Sec. 371 Date Jul. 22, 1992 Sec. 102(e) Date Jul. 22, 1992 PCT Filed Nov. 26, 1991 PCT Pub. No. WO92/09413 PCT Pub. Date Jun. 11, 1992.A method is indicated of recycling plastic sheet material coated with adhesive and available in chopped form. The method provides for separating the plastic from the adhesive. In a first method step the chopped sheet material (4) is introduced into a solvent bath (1) where the chopped sheet material (4) is moved for a predetermined dispersing time under mechanical action. The mechanical action preferably is exercized by rolling or kneading. In a second method step, the adhesive dispersed in the solvent is separated from the chopped sheet material (4) by mechanical action of forces-preferably by introducing squeezing forces in a conveyor screw.
Patent EP-0508230-B1 (EP)
Inventor: LENZ HANS
IPC: F21Y103/00
Filed: 1992-03-27
Granted: 1995-07-05
Abstract: With its internal circumference, a sleeve ring for sealing a fluorescent lamp or a protective tube of a fluorescent lamp, or for sealing the gap with respect to the mount, grips the external circumference of the fluorescent lamp or the protective tube to be sealed, or bears against the mount, and for this purpose carries a seal with respect to the mount on its internal circumference or the end face. According to the invention, these seals are no longer designed as a pinch ring, but are designed as air-permeable, but dustproof sealings resembling a flocking coating. <IMAGE>